associated with it, such as NGC 1999, IC 427/428, IC 429/430, HH34 and HH 1/2. Orion Nebula (top bright cloud) and Lynds 1641 (bottom dark clouds) with the Digitized...

1941–1979 Rank Lieutenant General Service number 229329 (British Army) IC-1641 (Br. Indian/Indian Army) Unit Parachute Regiment Royal Engineers Commands...

Catalogues (abbreviated IC), describing a further 5,386 astronomical objects. Thousands of these objects are best known by their NGC or IC numbers, which remain...

NGC 422 IC 1641 (left) and NGC 422 (right) as seen by DECam Credit: DSS Observation data (J2000 epoch) Right ascension 01h 09m 24.50s Declination −71° 45′ 59...

which are thought to be associated with some types of interstitial cystitis (IC). The presence of glomerulations, also known as petechial hemorrhages, in...

Barnard 163 Barnard 164 Barnard 168 Barnard 168 - dark lane associated with IC 5146 Barnard 169 Barnard 171 Barnard 175 Barnard 202 Barnard 203 Barnard 210...

years away. The star cluster is embedded in the Tadpole Nebula (HII region IC 410). Images of the star cluster by the Chandra X-ray Observatory suggest...

the Antennae began to approach one another, looking similar to NGC 2207 and IC 2163. 600 million years ago, the Antennae passed through each other, looking...

2019. Sandborn WJ, Colombel JF, Enns R, Feagan BG, Hanauer SB, Lawrance IC, et al. (International Efficacy of Natalizumab as Active Crohn's Therapy (ENACT-1)...

symmetric bow shocks LDN 1641 HH 1/2, the first recognized Herbig–Haro objects Orion B molecular cloud Flame Nebula (NGC 2024) IC 434, which contains the...